Question

write the three equations of motions and their relations

Answer 1

2as = v^2 + u^2
s = u + v ×1/2 at^2
a = v^2 - u^2

Answer 2

$v^{2} + u^{2}=2as$
$a= v^{2} - u^{2}$
$s=u+v*1/2 a t^{2}$